# interCalculator vs Multi Calculator

The clearest difference is update cadence: Multi Calculator at daily against interCalculator's every 18 months. interCalculator's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

interCalculator ships an update every 18 months, Multi Calculator daily. The most recent releases landed on October 2, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | interCalculator | Multi Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/intercalculator/id1550864236/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Daily** |
| Monetization | Free | — |
| Size | 54 MB | 5 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [interfinity Limited](https://appshunter.io/developer/1774724445) | [忆倩 刘](https://appshunter.io/developer/1492807169) |

## What reviewers say

### interCalculator

[App page](https://appshunter.io/ios/app/intercalculator/id1550864236)

This utility app offers real-time calculations with optional haptic feedback and a dark mode. It supports unit conversions, number base conversions, and finding divisors for integers.

**Highlights:** Real-time results, Haptic feedback, Number base conversion, Divisor finder, Dark Mode, Customizable color scheme

**In-app purchases:** none


### Multi Calculator

[App page](https://appshunter.io/ios/app/multi-calculator/id6477789604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is interCalculator free?

interCalculator is free to download, with no in-app purchases.

### Is Multi Calculator free?

Multi Calculator is free to download, with no in-app purchases.

### Do interCalculator or Multi Calculator have ads?

Neither interCalculator nor Multi Calculator shows ads.

### Which is updated more often, interCalculator or Multi Calculator?

interCalculator ships an update every 18 months, and Multi Calculator daily. Most recently, interCalculator was updated on October 2, 2026 and Multi Calculator on September 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*